Stitch Data <1080p 2024>

refers to the process of combining or joining multiple datasets from different sources into a single, unified dataset. The goal is to create a complete view by linking records that belong to the same entity (e.g., customer, product, transaction) across systems.

df_crm['email'] = df_crm['email'].str.lower().str.strip() df_support['email'] = df_support['email'].str.lower().str.strip() stitch data

SELECT stitch_key, COUNT(*) FROM stitched_table GROUP BY stitch_key HAVING COUNT(*) > 1; refers to the process of combining or joining